Question

write the complement of 9°​

Answer 1

Answer:

The 9's complement is used to find the subtraction of the decimal numbers. The 9's complement of a number is calculated by subtracting each digit of the number by 9. ... For this, we subtract each digit of the number 1423 by 9. So, the 9's complement of the number 1423 is 9999-1423= 8576.

Answer 2

Answer:

To determine the complement, subtract the given angle from 90. 90 - 9 = 81° The complement is 81 degree.